A container for produce adapted to open along a short end of the rectangular container. A produce packing system wherein the produce containers may be placed into a tray in such a fashion that the likelihood of a container's lid blocking another container is greatly reduced, if not wholly eliminated. The containers may have a plurality of vents.
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1. An end-hinged produce carrying container, said container comprising:
a bottom well, said bottom well substantially rectangular, said bottom well comprising a first and a third side of a first length, and a second and a fourth side of a second length, wherein said second length is significantly longer than said first length;
a top, said top comprising a raised internal portion, said top bendably attached to said bottom well along the first side, said top adapted to be folded over said bottom well into a closed position and to fit to said bottom well along said first, second, third, and fourth sides creating a top-bottom interface along said first, second, third, and fourth sides; and
a plurality of vent spaces between said top and said bottom well along said second and said fourth sides, wherein there are no vents along the top-bottom interface along the first and third sides.
7. A produce packing system, said produce packing system comprising:
a tray, said tray adapted to hold eight containers;
eight produce containers, said produce containers comprising:
a bottom well, said bottom well substantially rectangular, said bottom well comprising a first and a third side of a first length, and a second and a fourth side of a second length, wherein said second length is significantly longer than said first length;
a top, said top comprising a raised internal portion, said top bendably attached to said bottom well along the first side, said top adapted to be folded over said bottom well into a closed position and to fit to said bottom well along said first, second, third, and fourth sides creating a top-bottom interface along said first, second, third, and fourth sides; and
a plurality of vent spaces between said top and said bottom well along said second and said fourth sides, wherein there are no vents along the top-bottom interface along the first and third sides,
wherein each of said produce containers adapted to be configured into said tray such that each of said tops of said produce containers is able to be reconfigured from a first configuration where a top is closed onto the bottom well of the produce container, to a second configuration wherein the top is hinged open, and wherein the top does not block access to any of said bottom wells while in said second configuration, and wherein said first side of each produce container abuts said tray, allowing for said top of each produce container to be hinged over the edge of said tray.
2. The end-hinged produce carrying container of
3. The end-hinged produce carrying container of
4. The end-hinged produce carrying container of
5. The end-hinged produce carrying container of
6. The end-hinged produce carrying container of
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Field of the Invention
This invention relates to containers, and more specifically to produce containers and a system of packing using produce containers.
Description of Related Art
Today, many produce products are both harvested and packaged in the field. These produce products include, but are not limited to, berries, grapes, tomatoes, mushrooms, and other fruits and vegetables.
The harvested produce is often packed directly into ventilated containers that will be purchased by the end consumer. The containers are typically thin walled clear or semi-clear plastic and are referred to as clamshells. This may be because often the lid of the container is formed integrally to the main volume of the container and the open container gives a visual suggestion of an open clamshell. The clamshells are closed after they have been filled with the produce.
The clamshells are also adapted to facilitate the initial cooling of the produce. To this end, the clamshells have openings in various locations which allow for forced air cooling to flow through the closed clamshell and cool the produce. The clamshells are also typically placed into trays, typically made of cardboard. The trays may also have openings in various locations to facilitate the cooling air flow through the clamshells.
Currently, there are a variety of sizes of trays that may be used for different types of produce, with the different trays adapted to hold differing numbers of different size clamshells, depending upon the produce type and the intended market.
In some harvesting scenarios, the clamshell would be on the tray when the harvested produce is placed within it, as that produce is harvested in the field. Thus, the tray would be populated with clamshells, and after a set amount of harvesting all of the clamshells on a tray would be full. These clamshells could then be closed, and the next tray's clamshell containers could be filled.
What is called for is a system that allows for the produce containers be opened while on a try, and able to receive harvested produce, in such a way that no lid of any clamshell interferes with an adjacent clamshell's lower (produce carrying) section. What is also called for is a produce container adapted to support such a system.
A container for produce adapted to open along a short end of the rectangular container. The produce containers may be placed into a tray in such a fashion that the likelihood of a container's lid blocking another container is greatly reduced, if not wholly eliminated. The containers may have a plurality of vents.
In some embodiments, as seen in
In some aspects, a tray may be used in the field with a plurality of produce containers within. The produce containers may all have end-hinging such that the tops of the open produce containers hang outside of the tray, and out of the way as produce is placed into the containers. This may allow for all of the produce containers to be filled in an efficient and even manner. Once the produce containers are filled, the tops may then be closed over the bottoms such that closed, filled, produce containers reside in the tray. Another tray could then be placed upon the top of this filled tray without risk of damage to the produce in the already filled trays.
Once a plurality of trays are filled, and the produce has filled a plurality of closed end-hinged produce containers, the trays may be cooled using a forced air cooling device. The vents at the top to bottom interface of the closed produce containers, along the long side of the produce containers, are engaged to the vents of the adjacent produce container such that the air forced into the vents at the outer edge of the tray is able to continue on through the adjacent produce containers as well.
As evident from the above description, a wide variety of embodiments may be configured from the description given herein and additional advantages and modifications will readily occur to those skilled in the art. The invention in its broader aspects is, therefore, not limited to the specific details and illustrative examples shown and described. Accordingly, departures from such details may be made without departing from the spirit or scope of the applicant's general invention.
Baum, David Franz, Nunes, Frank
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 17 2015 | Pacific Agricultural Packaging, Inc. | (assignment on the face of the patent) | / | |||
Jan 12 2018 | NUNES, FRANK | PACIFIC AGRICULTURAL PACKAGING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045072 | /0549 | |
Jan 12 2018 | BAUM, DAVID FRANZ | PACIFIC AGRICULTURAL PACKAGING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045072 | /0558 |
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